HONEYWELL 2104B2111 RX SHORT Searchline Excel Short Range Receiver ATEX

HONEYWELL 2104B2111 RX SHORT Searchline Excel standard current-source short-range receiver for 5–40m open-path combustible-gas detection, with ATEX certification and 4–20mA output.

Official Honeywell specifications. Contact Moore Automation for model verification, availability and quotation.

Item NO.:
2104B2111
Order(MOQ):
1
Payment:
T/T
Product Origin:
USA
Color:
Brand New
Shipping Port:
Xiamen
Warranty:
1 year
Product Origin:
USA
Lead Time:
3-5 days

Product Detail

Specifications

The HONEYWELL 2104B2111 RX SHORT is the standard current-source short-range receiver for the Honeywell Searchline Excel open-path infrared combustible-gas detection system. Honeywell identifies part number 2104B2111 as the ATEX short-range receiver. It operates across a 5–40m optical path and forms a complete detector system when paired with the correct Searchline Excel short-range transmitter and installation accessories.

Product familySearchline Excel

Part number2104B2111

Unit typeStandard receiver, current source

Range classShort range

Optical path5–40m (15–130ft)

Measurement range0–5 LEL·m

Output signal4–20mA

Response timeT90 less than 3s

Power supply18–32VDC

Ingress protectionIP66/67

Application Industry

Oil and gas productionMonitors combustible hydrocarbon gas clouds across open paths around process equipment.

Refineries and petrochemical plantsSupports fast open-path gas detection in hazardous process areas.

LNG and gas terminalsProvides short-range perimeter and equipment-area monitoring from 5 to 40m.

System maintenance and sparesSupports exact part-number replacement for installed Searchline Excel systems.

FAQ

Does HONEYWELL 2104B2111 RX SHORT include the transmitter?

No. Honeywell lists 2104B2111 as the short-range receiver. A compatible Searchline Excel short-range transmitter and required mounting or termination accessories must be confirmed separately.

Is this a current-source or current-sink receiver?

Part number 2104B2111 is the standard current-source ATEX receiver. Honeywell lists 2104B2112 as the corresponding current-sink short-range version.

What optical path length does this receiver support?

The official Searchline Excel specification gives a short-range path of 5–40m (15–130ft).

Which gases can the Searchline Excel system detect?

Honeywell documents detection of combustible hydrocarbon gases such as methane, ethane, propane, butane, pentane, ethylene and propylene, individually or in mixtures, subject to system calibration.

What should I verify before ordering?

Confirm the full part number, current-source output, ATEX requirement, short-range transmitter pairing, optical path, termination hardware and installed-system calibration.

What pre-shipment service does Moore Automation provide?

Moore Automation can verify model markings, inspect the unit, provide available technical documents and share shipment photographs before dispatch.

Company Service

✓ Part VerificationFull model and receiver-version confirmation

◉ Visual InspectionHousing, optics, cable and label checks

⌁ System MatchingSearchline Excel transmitter and output review

↗ Fast LogisticsTracked worldwide delivery from available stock

◇ Warranty HandlingResponsive after-sales support

▤ Technical DocumentsOfficial Honeywell references when available

Need HONEYWELL 2104B2111 RX SHORT?

Contact Moore Automation for pricing, availability and technical information.

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